Unit7知识点 Grammar语法练习2025-2026学年沪教版八年级英语下册

八年级英语下册Unit7知识点-Grammar语法练习 小试牛刀 A. 用 was/were 填空 1. We __________ waiting for instructions. 2. I __________ feeling great at first. 3. Both satellites __________ travelling very fast. 4. Space agencies __________ tracking all objects larger than a football. 5. The two satellites __________ moving towards each other. B. 写出下列动词的现在分词 原形 现在分词 wait travel feel crash create track move follow C. 用括号内动词的正确形式（一般过去时或过去进行时）填空 1. The crash __________ (create) two large clouds of junk. 2. When the crash __________ (happen), both satellites __________ (travel) very fast. 3. Space agencies __________ (track) objects, but they __________ (not notice) the collision. 4. While we __________ (travel) into space, ground control __________ (follow) us closely. 配套练习 A. 单项选择（★） 1. We ______ waiting for instructions from ground control. A. am B. is C. were D. was 2. At first, I ______ feeling great. A. wasn’t B. weren’t C. isn’t D. aren’t 3. When the crash happened, both satellites ______ very fast. A. travel B. travelled C. were travelling D. are travelling 4. ______ you sleeping at eight o’clock last night? A. Are B. Were C. Was D. Is B. 用动词的正确形式填空（★★） 1. A Russian satellite and an American satellite __________ (crash) into each other on 11 February 2009. 2. The crash __________ (create) two large clouds of junk. 3. When the crash __________ (happen), both satellites __________ (travel) very fast. 4. Although space agencies __________ (track) all objects larger than a football, they __________ (not notice) that the two satellites __________ (move) towards each other. C. 根据日程描述过去活动（★★★） 根据下表，用过去进行时完成句子。 Time Yao Liu Zhang 6:50 pm talk to family cycling watch TV 9:00 am do experiments repair equipment do experiments 2:30 pm spacewalk (not specified) (not specified) 1. At 6:50 last night, Yao ______________________________. 2. Liu ______________________________ at 6:50 last night. 3. Zhang ______________________________ at 6:50 last night. 4. At 9:00 yesterday morning, Yao and Zhang ______________________________. 5. Liu ______________________________ at 9:00 yesterday morning. 6. At 2:30 yesterday afternoon, Yao ______________________________. D. 拓展思考（★★★） 请用过去进行时写四个句子，描述你昨天某个时间段正在做的事情。 1. ________________________________________________ 2. ________________________________________________ 3. ________________________________________________ 4. ________________________________________________ 参考答案与解析 小试牛刀 A. was/were 1. were 2. wasn’t 3. were 4. were 5. were B. 现在分词 wait → waiting, travel → travelling, feel → feeling, crash → crashing, create → creating, track → tracking, move → moving, follow → following C. 动词填空 1. created 2. happened; were travelling 3. were tracking; did not notice 4. were travelling; was following 配套练习解析 A. 单项选择 1. C（解析：主语 We 用 were） 2. A（解析：I 用 wasn’t） 3. C（解析：过去进行时表示当时的状态） 4. B（解析：主语 you 用 Were） B. 动词填空 1. crashed 2. created 3. happened; were travelling 4. were tracking; did not notice; were moving C. 日程描述 1. was talking to her family 2. was cycling 3. was watching TV 4. were doing experiments 5. was repairing equipment 6. was doing a spacewalk D. 拓展思考（参考范文） 1. At 7:00 yesterday morning, I was having breakfast. 2. At 10:00 yesterday morning, I was doing my math homework. 3. At 3:00 yesterday afternoon, I was playing basketball with my friends. 4. At 8:00 last night, I was watching a movie. 1 学科网（北京）股份有限公司 $